| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $85.63 | 9.277% | $93.5739 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $85.34 | 4.692% | $89.3442 | $89.34 | $89.35 | $89.30 |
| Purchase #3 | $223.79 | 8.582% | $242.9957 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $70.52 | 3.696% | $73.1264 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $128.81 | 13.680% | $146.4312 | $146.43 | $146.45 | $146.40 |
| Purchase #6 | $149.87 | 8.730% | $162.9537 | $162.95 | $162.95 | $163.00 |
| Purchase #7 | $102.74 | 13.293% | $116.3972 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $846.70 | $924.8223 | $924.82 | $924.85 | $924.80 | |